This port is not for general purpose use and has known issues; it is
intended *only* for special cases where software relies on resolver
internals and cannot be adapted to the standard resolver in libc
or use an alternative library. There are symbol conflicts; expect
crashes and corruption in some cases.

Log message:
those packages have not changed names since 3.6, even though their
packing-lists was changes in significant ways, and they do not have
enough dependencies that pkg_add can detect they changed through their
signature.
Bump the pkgname, so that pkg_add -r will choose to update them.
okay pvalchev@